package cn.dt70.dao.appCategory;

import cn.dt70.pojo.AppCategory;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface AppCategoryMapper {
//    一级分类
    List<AppCategory> qryAppCategory1()throws Exception;
//    根据一级分类查找二级分类
    List<AppCategory> qryAppCategory2(@Param ( "parentId" )Integer parentId)throws Exception;
//    根据二级分类查找三级分类
    List<AppCategory> qryAppCategory3(@Param ( "parentId" )Integer parentId)throws Exception;
}
